Why Louisiana Estate Law Is Different From Other States

By Morgan Field

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Estate Planning , Successions & Probate

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Last Modified on Aug 02, 2026

Louisiana estate law differs from the law of other states in both terminology and substance. Concepts such as forced heirship, usufruct, naked ownership, community property, mandates, and successions can produce results that surprise people familiar with another state’s laws.

These differences matter when someone prepares an estate plan, moves to Louisiana, owns Louisiana property, or inherits from a Louisiana resident. A will or power of attorney prepared elsewhere may not address every issue that Louisiana law presents.

Louisiana Has a Mixed Legal System

People often say that Louisiana law is based on the Napoleonic Code. That description is incomplete.

Louisiana’s private law developed from French and Spanish civil-law traditions. It later incorporated American common-law principles and procedures. Louisiana is therefore better described as a mixed jurisdiction rather than a copy of the French legal system.

The LSU Center of Civil Law Studies explains that Louisiana’s Civil Code reflects a synthesis of French and Spanish law rather than merely reproducing the French Civil Code.

Today, the Louisiana Civil Code governs many matters involving people, property, obligations, marriage, donations, and inheritance. Court decisions remain important, but lawyers frequently begin their analysis with the applicable code article or statute.

For estate-planning and succession clients, the historical distinction matters less than its practical consequences.

Louisiana Classifies Property as Community or Separate

Louisiana is a community-property state. Property acquired during a marriage is generally presumed to be community property unless an exception applies.

Under Louisiana Civil Code Article 2338, community property generally includes property acquired through the effort, skill, or industry of either spouse during the community-property regime. It can also include property acquired with community funds.

Separate property may include:

• Property owned before marriage
• Property inherited by one spouse
• Property donated to one spouse individually
• Property acquired with separate funds
• Certain damages awarded to one spouse
• Property classified as separate by a valid matrimonial agreement

The classification affects what a person owns and can leave at death. A spouse generally owns only an undivided one-half interest in community property, even if an account or asset appears in only that spouse’s name.

Therefore, an estate plan should not simply list assets. It should determine how those assets were acquired and whether they are community or separate.

A Surviving Spouse Does Not Automatically Inherit Everything

Many people assume that a surviving spouse will receive the entire estate. Louisiana’s intestate succession rules do not always produce that result.

If a married person dies without a will and leaves descendants, the descendants generally inherit the deceased person’s separate property. They also receive naked ownership of the deceased spouse’s share of community property.

The surviving spouse generally receives a usufruct over the deceased spouse’s share of community property. Under Louisiana Civil Code Article 890, that intestate usufruct ends when the surviving spouse dies or remarries.

As a result, the surviving spouse and children may hold different rights in the same property. The spouse may have the right to use the property, while the children own the underlying naked ownership.

The result becomes more complicated when the deceased person has children from a prior relationship, owns substantial separate property, or wants the surviving spouse’s rights to continue after remarriage.

A properly drafted will can often create a different plan, subject to Louisiana’s forced-heirship rules. Our article on what happens when someone dies intestate in Louisiana explains the default inheritance order in more detail.

Louisiana Recognizes Usufruct and Naked Ownership

Usufruct divides ownership into separate rights.

The usufructuary generally has the right to possess, use, and enjoy the property. The naked owner owns the underlying property and ordinarily receives full ownership when the usufruct ends.

This arrangement can arise through Louisiana’s intestacy laws or through a will. For example, a person may leave a surviving spouse a lifetime usufruct while leaving naked ownership to children.

The arrangement can protect the spouse’s ability to use the property while preserving it for the next generation. However, it can also create questions involving:

• Sale of the property
• Repairs and expenses
• Insurance and taxes
• Investment authority
• Security owed to naked owners
• Mineral rights
• Cash and investment accounts
• What happens when the usufruct ends

A usufruct should be drafted with the particular property and family in mind. Learn more in our guide to usufruct and naked ownership.

Louisiana Still Has Forced Heirship

Louisiana is also different because certain descendants may be forced heirs.

Under Louisiana Civil Code Article 1493, forced heirs generally include:

• First-degree descendants who are twenty-three years old or younger when the parent dies
• First-degree descendants of any age who are permanently incapable of caring for themselves or administering their estates because of mental incapacity or physical infirmity

A forced heir is entitled to a reserved portion of the estate called the legitime. A parent cannot freely leave that portion to someone else unless a legally sufficient ground for disinherison applies.

Forced heirship does not mean that every child must receive an equal share. Adult children who are not disabled are generally not forced heirs. Even when a forced heir exists, Louisiana law may permit the forced portion to be placed in a properly structured trust.

Because the rules depend on the beneficiary’s age, health, family relationships, and the value of the estate, they must be considered when preparing or updating a will. Our forced-heirship deep dive discusses these rules further.

Louisiana Uses “Succession” Instead of “Probate”

In many states, the court process following a death is called probate. Louisiana generally calls it a succession.

A succession is the legal process used to:

• Recognize a valid will
• Identify the heirs or legatees
• Determine what property belonged to the deceased
• Address estate debts and expenses
• Appoint an executor or administrator when necessary
• Transfer ownership to the successors
• Resolve inheritance disputes

Louisiana also uses different terms for the people involved. A person who inherits under a will is called a legatee. A person who inherits under intestate law is an heir. An executor or administrator may be referred to more generally as a succession representative.

Using the correct terminology is not merely academic. It helps identify which legal rules and court procedures apply.

Louisiana Has Its Own Rules for Wills

A will prepared or signed incorrectly may fail to accomplish its purpose.

Under current Louisiana Civil Code Article 1576, a Louisiana notarial testament must be written, dated, and executed before a notary in the presence of two witnesses. The testator, witnesses, and notary must sign it.

Additional considerations apply when a testator cannot read, cannot sign, is visually impaired, or needs another person to assist with execution.

Louisiana also recognizes an olographic testament. That type of will must be entirely written, dated, and signed in the testator’s handwriting. Although an olographic will does not require a notary or witnesses, unclear language or incomplete planning can still lead to litigation.

A will from another state is not automatically invalid merely because the person later moves to Louisiana. However, it should be reviewed for Louisiana property rules, forced heirship, executor provisions, and changes in the person’s family or assets.

A Power of Attorney Is a Mandate in Louisiana

What most states call a power of attorney is generally called a mandate or procuration in Louisiana. The person granting authority is the principal. The person receiving it is the mandatary.

Louisiana law requires certain powers to be granted expressly. For example, Louisiana Civil Code Article 2997 requires express authority for actions such as:

• Making donations
• Accepting or renouncing a succession
• Borrowing money
• Entering a compromise
• Making health-care decisions

A general statement granting broad authority may not include every power the principal expects. This is one reason an out-of-state power of attorney should be reviewed after a move to Louisiana.

Louisiana Trusts Require Louisiana-Specific Planning

Louisiana has a detailed Trust Code. Trusts can be used to protect minor beneficiaries, manage property for a person with a disability, preserve family property, provide for a surviving spouse, or establish conditions for an inheritance.

However, trust language drafted for another state may rely on terminology or assumptions that do not fit Louisiana law. Louisiana trusts may also need to account for community property, forced heirship, usufruct, and the classification of beneficiaries’ interests.

The existence of a trust does not automatically avoid every Louisiana court proceeding. The result depends on what property was transferred to the trust, where the property is located, and how the trust was structured.

Louisiana Immovable Property Can Create a Louisiana Succession

Louisiana generally uses the term “immovable property” for land, houses, and other interests attached to land.

When a person who lived in another state dies owning Louisiana immovable property, a Louisiana succession may be required to transfer that property. The family may already have completed probate in the deceased person’s home state, but that judgment does not always transfer Louisiana title by itself.

Fortunately, out-of-state heirs and executors can often complete the Louisiana proceeding remotely. Our guide for out-of-state families handling Louisiana successions explains the process.

Why These Differences Matter

Louisiana estate law affects who owns property, who inherits it, how a will must be executed, what authority an agent possesses, and what court proceeding is required after death.

Documents prepared for another state may still be valid. However, they may not address Louisiana community property, forced heirs, usufruct, independent succession administration, or Louisiana immovable property.

Likewise, advice that accurately describes the law of another state may produce the wrong answer in Louisiana.

Field Law Can Help

Louisiana estate law is different, but it does not have to be confusing. The key is identifying which Louisiana rules apply to your family, property, or succession before those differences create an unexpected result.

At Field Law, estate planning and successions are the focus of our practice. We help Louisiana residents prepare wills, trusts, and mandates. We also assist local and out-of-state families with Louisiana succession matters, including contested and uncontested proceedings.

Contact Field Law to schedule a consultation about your Louisiana estate-planning or succession needs.